SWEAT-WICKING COMFORT FOR THE STANDS. The Nike (NFL Bills) T-Shirt is made with sweat-wicking fabric to help keep you dry and comfortable while you represent the Bills in the stands or on the street. Benefits Sweat-wicking fabric helps keep you dry and comfortable. Product Details Standard fit for a relaxed, easy feel Fabric: 50% cotton/50% polyester Machine wash Imported Shown: Old Royal Style: BQ0903-417